Tom ntej: Ytterbium Acetate CAS 15280-58-7
Dawb los yog tsis muaj xim siv lead ua, soluble hauv dej, deliquescent, kaw cia.
Daim Ntawv ThovSiv rau kev tsim cov catalyst, cov khoom siv hluav taws xob, cov tshuaj reagents thiab lwm yam lag luam.
| YAM KHOOM | Y(C2H3O2)3·4H2O 3N | Y(C2H3O2)3·4H2O 4N | Y(C2H3O2)3·4H2O 5N |
| DAI | 34.00 | 34.00 | 34.00 |
| Y2O3/DAIM NTAWV | 99.90 | 99.99 | 99.999 |
| Fe2O3 | 0.001 | 0.0005 | 0.0002 |
| SiO2 | 0.005 | 0.002 | 0.001 |
| Siab | 0.010 | 0.005 | 0.002 |
| SO42- | 0.010 | 0.005 | 0.002 |
| Cl- | 0.005 | 0.002 | 0.002 |
| Na2O | 0.005 | 0.002 | 0.001 |
| PbO | 0.002 | 0.001 | 0.001 |
| Kev yaj dej | Ntshiab | Ntshiab | Ntshiab |
Sau koj cov lus ntawm no thiab xa tuaj rau peb









